In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 

Ex Input:
[header] How to make dead sea bath salts [title] Buy at least 1 lb. [step] ( 454 g) of dead sea salts. You can find these particular salts through online retailers and at some natural food or body care stores. <sep> (A) Call ahead to ensure they have what you are looking for. [title] Choose some essential oils to add to your bath salt mixture. (B) Typically, these salts will range from 120 to 140 grams per day. Lb: fresh sea salts are thinner than organic sea salts, making them more concentrated when mixed into bath or warm water. (C) [substeps] The lb is dried seaweed from a growing plant. Your sea salt comes from a plant, either live or dead. (D) [substeps] Lb salts are naturally salt-based, meaning they use a variety of ingredients. They are often sold in packs of 10 or 15.

Ex Output:
A


Ex Input:
The woman grab the cup with her mouth and drinks all the beer buttons up. woman wearing white shirt and white blazer <sep> (A) stands in a decorated white room holding a cup banging on a drum. (B) grab the rings and walks up the stairs. (C) comes up and put on the lady drinks beer with her mouth and face. (D) is in a bar and drinks a beer glass.

Ex Output:
D


Ex Input:
[header] How to write an author assessment [title] Understand the purpose of your author assessment. [step] Your assessment should never try to change the author's style toward your own style. However, you may have different goals based on the reason you are assessing the author. <sep> (A) [substeps] Most authors are solely interested in literature, and generally want creative work. However, parts of the author assessment can be effective for creative authors. (B) [substeps] If you are being asked by an unpublished writer to critique their work, you must focus on giving positive critiques as well as identifying areas that need work. If the assessment is being done in a teaching capacity, make the assessment a careful critique that encourages the writer to take a certain direction in their next draft. (C) [substeps] If the author you are evaluating does not recommend differing dress codes, your assessment may be unclear. Improving dress codes may also help save you money on grant costs and materials. (D) [substeps] Do not force the author to change. If the author is trying to change a style beyond their own, it may be best to write a report.

Ex Output:

B


